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//-----------------------------------------------------------------------------
//
// Lorenz - Lorenz Attractor screen saver
// Nicolas Brodu, brodu@kde.org, 2000
//
// Portions of code from kblankscrn and khop.
// See authors there.
//
// I release my code as GPL, but see the other headers and the README
#ifndef __LORENZKSCRN_H__
#define __LORENZKSCRN_H__
#include <tqtimer.h>
#include <tqcolor.h>
#include <kscreensaver.h>
#include <kdialogbase.h>
// See lorenz.cpp for this private class
class Matrix3D;
class KLorenzSaver : public KScreenSaver
{
Q_OBJECT
public:
KLorenzSaver( WId id );
virtual ~KLorenzSaver();
void setSpeed(int num);
void setEpoch(int num);
void setCRate(int num);
void setZRot(int num);
void setYRot(int num);
void setXRot(int num);
void updateMatrix();
void newEpoch();
protected slots:
void drawOnce();
protected:
TQTimer timer;
int colorContext;
private:
void readSettings();
private:
double x, y, z, t;
double speed, epoch, zrot, yrot, xrot, crate;
int e;
Matrix3D *mat;
};
class QSlider;
class KLorenzSetup : public KDialogBase
{
Q_OBJECT
public:
KLorenzSetup(TQWidget *parent = 0, const char *name = 0 );
~KLorenzSetup();
protected:
void readSettings();
private slots:
void slotSpeed(int num);
void slotEpoch(int num);
void slotCRate(int num);
void slotZRot(int num);
void slotYRot(int num);
void slotXRot(int num);
void slotOk();
void slotHelp();
void slotDefault();
private:
TQWidget *preview;
TQSlider *sps, *eps, *zrs, *yrs, *xrs, *crs;
KLorenzSaver *saver;
int speed, epoch, zrot, yrot, xrot, crate;
};
#endif
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